MEMOIRS FROM THE DEPARTMENT OF BOTANY OF COLUMBIA UNIVERSITY 47 
Don, Gard. Dict. 2: 550; Dietr. Syn. 3: 178; Walp. Rep. 2: 31: Walp. Ann. 2: 515; 
ehm: Rev. Lot. 198% WC Prod. 22 573. 
Michx. Fl. Bor: Am. 1: 302; Pursh, Fl. Am. Sept. 354; Torr. Fl. U. S. 496; 
Comp. 209; Eat. Man. Ed. 2: 379; Ed. 3: 407; Ed. 5: 343; Ed. 6: 280; Ed. 7: 457; 
Hat. & Wr.N. Am. Bot. 372; Beck, Bot. 106; Ed. 2: 98. 
Hook. Fl. Bor. Am. 1: 193; Macoun, Cat. Can. Pl. 186 and 516; Richardson, 
Frankl. Ist Journ. 739; Ed. 2: App. 20. 
Potentilla dichotoma Moench, Meth. 659. 
Potentilla geminiflora Schrank. in Regensb. Bot. Zeit. 1823, 216.* 
Potentilla grossa Dougl.; Hook. Fl. Bor. Am. 1: 193, as synonym. 
? Potentilla millegrana Douglas; I. c. 
Fragaria parviflora Lam. Fl. Fr. 38: 113. 
Potentilla fragariacfolia Hoppe; Lehm Rey. Pot. 198, as synonym. 1856. 
Potentilla trifolia Galib. Fl. Lith. 5: 249. 
Potentilla trifoliata Gilib. Syst. Pl. Europ. Supp. 361.* 
Fragaria Norvegica Crantz, Inst. 2: 179. 
Fragaria dubia Crantz, Stirp. Inst. Fase. 2: 24.* 
2 spl. 2)* 
Leaflets oblong rather than obovate, pubescence fine, rarely with longer hairs. 
The form common in Europe and Western Asia is comparatively rare in this country 
and seems to be introduced, as it is most common on the east coast. The true P. 
Monspeliensis is evidently a native. 
PorentitLA LapraporicA Lehm. Ind. Sem. Hort. Bot. Hamb. 1849: 12. 1849. 
Stirp. Pug. 9:12; Rev. Pot. 201; Walp. Ann. 2: 516; Rydb. Bull. Torr. Bot. Club, 23 : 262. 
This has generally been included in P. Monspeliensis. From Lehmann’s deseription it seems quite 
distinct, differing in being very low, 1-3-flowered, nearly glabrous, with leaves resembling those of P. 
nana, large stipules and larger flowers. I have not seen any specimens. <A form of P. Monspeliensis, 
nearly glabrous, and with larger flowers has been collected by A. P. Low (No. 4986, 1894), and Spread- 
borough (No. 16316, 1896), but it is not subacaulescent as the description of P. Labradorica calls for. 
20. Potentilla pentandra Engel. 
Potentilla pentandra Engelm.; Torr. & Gray, Fl. N. Am. 1: 447. 1840. 
Dietr. Syn. Pl. 3: 184; Walp. Rep. 2: 35; Ann. 2: 515; Lehm. Stirp. Pug. 9: 
Rev. Pot. 197. 
